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Thèses sur le sujet « Trait estimation »

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1

Martinez, de la Vega Octavio. "Quantitative trait loci estimation in plant populations." Thesis, University of Reading, 1993. http://ethos.bl.uk/OrderDetails.do?uin=uk.bl.ethos.358346.

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2

Tzamourani, Panagiota. "Robustness, semiparametric estimation and goodness-of-fit of latent trait models." Thesis, London School of Economics and Political Science (University of London), 1999. http://etheses.lse.ac.uk/1623/.

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This thesis studies the one-factor latent trait model for binary data. In examines the sensitivity of the model when the assumptions about the model are violated, it investigates the information about the prior distribution when the model is estimated semi-parametrically and it also examines the goodness-of-fit of the model using Monte-Carlo simulations. Latent trait models are applied to data arising from psychometric tests, ability tests or attitude surveys. The data are often contaminated by guessing, cheating, unwillingness to give the true answer or gross errors. To study the sensitivity
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3

Pender, Jocelyn E. "Climatic Niche Estimation, Trait Evolution and Species Richness in North American Carex (Cyperaceae)." Thesis, Université d'Ottawa / University of Ottawa, 2016. http://hdl.handle.net/10393/34334.

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With close to 2100 species, the flowering plant genus Carex (Cyperaceae; sedges) is an example of an evolutionary radiation. Despite its potential for use as a model taxon in evolutionary studies, the diversification of sedges remains largely unexplored. This thesis realizes the potential of Carex as an evolutionary model group by using it to ask questions about species richness patterns. More specifically, it seeks to determine the relationship, if any, between rates of trait evolution and species richness. This tests the hypothesis that organisms with increased abilities to evolve new traits
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4

Pita, Fabiano Veraldo da Costa. "Construction of the gametic covariance matrix for quantitative trait loci analyses in outbred populations." Universidade Federal de Viçosa, 2003. http://www.locus.ufv.br/handle/123456789/10501.

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Submitted by Marco Antônio de Ramos Chagas (mchagas@ufv.br) on 2017-06-02T16:19:15Z No. of bitstreams: 1 texto completo.pdf: 390406 bytes, checksum: ccedce081a84047d48e29f58c45f1176 (MD5)<br>Made available in DSpace on 2017-06-02T16:19:15Z (GMT). No. of bitstreams: 1 texto completo.pdf: 390406 bytes, checksum: ccedce081a84047d48e29f58c45f1176 (MD5) Previous issue date: 2003-09-05<br>Conselho Nacional de Desenvolvimento Científico e Tecnológico<br>A aplicação de análises de “Quantitative Trait Loci” (QTL) em populações exogâmicas é desafiadora porque pressuposições simplificadoras não pod
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5

Gaasch, Jean-Christoph Verfasser], Susanne [Akademischer Betreuer] [Rässler, and Claus [Akademischer Betreuer] Carstensen. "Bayesian estimation of latent trait distributions considering hierarchical structures and partially missing covariate data / Jean-Christoph Gaasch ; Susanne Rässler, Claus Carstensen." Bamberg : Otto-Friedrich-Universität Bamberg, 2017. http://d-nb.info/1147756945/34.

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6

Gaasch, Jean-Christoph [Verfasser], Susanne [Akademischer Betreuer] Rässler, and Claus H. [Akademischer Betreuer] Carstensen. "Bayesian estimation of latent trait distributions considering hierarchical structures and partially missing covariate data / Jean-Christoph Gaasch ; Susanne Rässler, Claus Carstensen." Bamberg : Otto-Friedrich-Universität Bamberg, 2017. http://d-nb.info/1147756945/34.

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7

Li, Xiongya. "Robust multivariate mixture regression models." Diss., Kansas State University, 2017. http://hdl.handle.net/2097/38427.

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Doctor of Philosophy<br>Department of Statistics<br>Weixing Song<br>In this dissertation, we proposed a new robust estimation procedure for two multivariate mixture regression models and applied this novel method to functional mapping of dynamic traits. In the first part, a robust estimation procedure for the mixture of classical multivariate linear regression models is discussed by assuming that the error terms follow a multivariate Laplace distribution. An EM algorithm is developed based on the fact that the multivariate Laplace distribution is a scale mixture of the multivariate standard no
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8

Koch, Rainer, Ulrich Julius, Werner Jaross, and Hans-Egbert Schröder. "Estimation of the Heritability of Latent Variables Which Are Included in a Structural Model for Metabolic Syndrome." Saechsische Landesbibliothek- Staats- und Universitaetsbibliothek Dresden, 2014. http://nbn-resolving.de/urn:nbn:de:bsz:14-qucosa-137470.

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In a study looking for risk factors of atherosclerosis in families with combined hyperlipidemia and hypertension, clinical and biochemical data of 1,149 persons were analyzed to develop two hypothetical multivariate scores concerning the degree to which a patient is affected by the metabolic syndrome. The scores are based on a structural model for low-density cholesterol (LDL) and high-density cholesterol (HDL), triglycerides, uric acid, creatinine, glucose, insulin, systolic blood pressure and waist-to-hip ratio. Age, gender and body mass index were used for adjusting all variables. In segreg
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9

Koch, Rainer, Ulrich Julius, Werner Jaross, and Hans-Egbert Schröder. "Estimation of the Heritability of Latent Variables Which Are Included in a Structural Model for Metabolic Syndrome." Karger, 2001. https://tud.qucosa.de/id/qucosa%3A27735.

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In a study looking for risk factors of atherosclerosis in families with combined hyperlipidemia and hypertension, clinical and biochemical data of 1,149 persons were analyzed to develop two hypothetical multivariate scores concerning the degree to which a patient is affected by the metabolic syndrome. The scores are based on a structural model for low-density cholesterol (LDL) and high-density cholesterol (HDL), triglycerides, uric acid, creatinine, glucose, insulin, systolic blood pressure and waist-to-hip ratio. Age, gender and body mass index were used for adjusting all variables. In segreg
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10

IMPOLLONIA, GIORGIO. "Telerilevamento multispettrale da APR per high-throughput phenotyping dei tratti di canapa e miscanto." Doctoral thesis, Università Cattolica del Sacro Cuore, 2022. http://hdl.handle.net/10280/119451.

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Il telerilevamento basato su aeromobile a pilotaggio remoto (APR) è stato utilizzato per high-throughput phenotyping (HTP) dei tratti di canapa e miscanto. Il telerilevamento da APR, tramite l’acquisizione di immagini multispettrali ed il calcolo di diversi indici di vegetazione, permette di stimare i tratti delle colture. In questa tesi, i tratti stimati per la canapa sono stati l'indice di area fogliare e il contenuto di clorofilla fogliare, mentre per il miscanto sono stati l'intercettazione della luce, l'altezza della pianta, la biomassa delle foglie verdi, la biomassa epigea e il contenut
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11

Hadhri, Tesnim. "Single view depth estimation from train images." Master's thesis, Université Laval, 2021. http://hdl.handle.net/20.500.11794/70388.

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L’estimation de la profondeur consiste à calculer la distance entre différents points de la scène et la caméra. Savoir à quelle distance un objet donné est de la caméra permettrait de comprendre sa représentation spatiale. Les anciennes méthodes ont utilisé des paires d’images stéréo pour extraire la profondeur. Pour avoir une paire d’images stéréo, nous avons besoin d’une paire de caméras calibrées. Cependant, il est plus simple d’avoir une seule image étant donnée qu’aucun calibrage de caméra n’est alors nécessaire. C’est pour cette raison que les méthodes basées sur l’apprentissage sont app
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12

Feng, Xin. "Genetic parameter estimation for swine litter traits /." The Ohio State University, 1991. http://rave.ohiolink.edu/etdc/view?acc_num=osu1487694389394208.

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13

Oh, Sang Hyon. "Estimation of Genetic Parameters for Boar Semen Traits." NCSU, 2003. http://www.lib.ncsu.edu/theses/available/etd-04182003-114352/.

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During the last half of the 20<sup>th</sup> century, the world pork industry has achieved astonishing developments in pig breeding. Now swine farms are larger, ownership more concentrated, and farms have become more industrialized. Artificial insemination (AI) plays an important role in animal breeding increasing utilization of genetically superior sires. Currently boars selected for commercial use as AI sires are evaluated on grow-finish performance and carcass characteristics. The objectives of this study were to (A) estimate genetic correlations between production and semen traits in the bo
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14

Shiga, Yoshinori. "Precise estimation of vocal tract and voice source characteristics." Thesis, University of Edinburgh, 2006. http://hdl.handle.net/1842/940.

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This thesis addresses the problem of quality degradation in speech produced by parameter-based speech synthesis, within the framework of an articulatory-acoustic forward mapping. I first investigate current problems in speech parameterisation, and point out the fact that conventional parameterisation inaccurately extracts the vocal tract response due to interference from the harmonic structure of voiced speech. To overcome this problem, I introduce a method for estimating filter responses more precisely from periodic signals. The method achieves such estimation in the frequency domain by appro
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15

SIMONETTO, ANNA. "Estimation procedures for latent variable models with psychological traits." Doctoral thesis, Università degli Studi di Milano-Bicocca, 2010. http://hdl.handle.net/10281/17370.

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The starting point for this thesis is a concrete problem: to measure, using statistical models, aspects of subjective perceptions and assessments and to understand their dependencies. The objective is to study the statistical properties of some estimators of the parameters of regression models with variables affected by measurement errors. These models are widely used in surveys based on questionnaires developed to detect subjective assessments and perceptions with Likert-type scales. It is a highly debated topic, as many of the relevant aspects in this field are not directly observable
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16

Yap, John Stephen F. "Nonparametric covariance estimation in functional mapping of complex dynamic traits." [Gainesville, Fla.] : University of Florida, 2008. http://purl.fcla.edu/fcla/etd/UFE0022595.

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17

Zhu, Guoliang. "Trajectory-aided GNSS land navigation : application to train positioning." Thesis, Troyes, 2014. http://www.theses.fr/2014TROY0007/document.

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Au cours des dernières années, la technologie GNSS a attiré beaucoup d’attention autour du monde et elle a été largement appliquée dans de nombreux domaines. D'autre part, le système d'exploitation ferroviaire avancé a été largement utilisé pour assurer la sécurité, la sûreté et l'efficacité du réseau ferroviaire. L'efficacité de ce système se fonde sur la disponibilité du positionnement fiable du train. L’application de cette technologie au positionnement du train est un domaine de recherche très prometteur. Dans cette thèse, plusieurs algorithmes sont proposés pour le positionnement du train
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18

Tallfors, Mats. "Parameter estimation and model based control design of drive train systems." Licentiate thesis, Stockholm, 2005. http://urn.kb.se/resolve?urn=urn:nbn:se:kth:diva-285.

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19

Ahmad, Husain Abdulrahman. "Dynamic Braking Control for Accurate Train Braking Distance Estimation under Different Operating Conditions." Diss., Virginia Tech, 2013. http://hdl.handle.net/10919/19322.

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The application of Model Reference Adaptive Control (MRAC) for train dynamic braking is investigated in order to control dynamic braking forces while remaining within the allowable adhesion and coupler forces.  This control method can accurately determine the train braking distance.  One of the critical factors in Positive Train Control (PTC) is accurately estimating train braking distance under different operating conditions.  Accurate estimation of the braking distance will allow trains to be spaced closer together, with reasonable confidence that they will stop without causing a collision.
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20

Uribe, Hector. "Estimation of genetic merit for conformation traits using random regression in Holsteins." Thesis, National Library of Canada = Bibliothèque nationale du Canada, 1997. http://www.collectionscanada.ca/obj/s4/f2/dsk3/ftp04/nq24432.pdf.

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21

Hedberg, Erik, and Mikael Hammar. "Train Localization and Speed Estimation Using On-Board Inertial and Magnetic Sensors." Thesis, Linköpings universitet, Reglerteknik, 2015. http://urn.kb.se/resolve?urn=urn:nbn:se:liu:diva-121620.

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Positioning systems for trains are traditionally based on track-side infrastructure, implying costs for both installation and maintenance. A reliable on-board system would therefore be attractive. Sufficient reliability for on-board systems is likely going to require a multi-sensor solution. This thesis investigates how measurements from bogie-mounted inertial and magnetic sensors can contribute to such a system. The first part introduces and compares two different methods for estimating the speed. The first one estimates the fundamental frequency of the variations in the magnetic field, and t
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22

Sheng, Yanyan. "Bayesian IRT models with general and specific traits parameter estimation and model comparisons." Saarbrücken VDM Verlag Dr. Müller, 2000. http://d-nb.info/991217144/04.

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23

Paul, Elizabeth Cheriyamadam. "Estimating train passenger load from automated data systems : application to London Underground." Thesis, Massachusetts Institute of Technology, 2010. http://hdl.handle.net/1721.1/62047.

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Thesis (S.M. in Transportation)--Massachusetts Institute of Technology, Dept. of Civil and Environmental Engineering, 2010.<br>"September 2010." Cataloged from PDF version of thesis.<br>Includes bibliographical references (p. 114-115).<br>The purpose of this thesis is to assess the feasibility of identifying which trains individual passengers take to get from their origin to destination while travelling in a high frequency urban rail transportation system. If this proves possible, the resulting information will inform capital and operations planning decisions as well as improve the ability to
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24

Auchter, Katharine. "AN ANALYSIS OF KENTUCKY EQUESTRIAN TRAIL RIDERS: DETERMINING RIDER BEHAVIORS AND VALUING SITE AMENITIES THAT CONTRIBUTE TO REPEAT VISITS." UKnowledge, 2008. http://uknowledge.uky.edu/gradschool_theses/572.

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The purpose of this travel cost study is to determine how rider behaviors and site characteristics influence repeat visits for equestrian trail riding in Kentucky. Primary data was collected via a survey developed and administered to trail riders in person and online. The average surveyed trail rider tends to be female, about 46 years old, with some higher education, and an annual household income of $65,000. She makes 11 trips to a specified site per year, 8 of which are daytrips, usually in the fall, and traveling 132 miles round trip. From other information gathered, an index of trail chara
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Schenkel, Flávio Schramm. "Studies on effects of parental selection on estimation of genetic parameters and breeding values of metric traits." Thesis, National Library of Canada = Bibliothèque nationale du Canada, 1999. http://www.collectionscanada.ca/obj/s4/f2/dsk2/ftp03/NQ35812.pdf.

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Abdulkhaliq, Ahed. "Estimation of phenotypic and genetic parameters for some reproductive traits in Columbia, Suffolk and Targhee sheep breeds." Connect to resource, 1986. http://rave.ohiolink.edu/etdc/view.cgi?acc%5Fnum=osu1244132589.

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27

Raphaka, Kethusegile. "Estimation of genetic and non-genetic parameters for growth traits in two beef cattle breeds in Botswana." Thesis, Stellenbosch : Stellenbosch University, 2008. http://hdl.handle.net/10019.1/20857.

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Thesis (MScAgric)--Stellenbosch University, 2008.<br>ENGLISH ABSTRACT: Research conducted on beef cattle in Botswana investigated both growth and reproduction. These studies however, did not specifically determine the influence of the different environmental factors on growth in the Tswana and Composite beef cattle breeds. The establishment of a national beef herd recording and performance testing scheme requires knowledge on the appropriate adjustment methods of field data for the fixed effects such as sex of calf and age of dam. A fair comparison of birth and weaning weights between male and
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Antipov, Grigory. "Apprentissage profond pour la description sémantique des traits visuels humains." Thesis, Paris, ENST, 2017. http://www.theses.fr/2017ENST0071/document.

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Les progrès récents des réseaux de neurones artificiels (plus connus sous le nom d'apprentissage profond) ont permis d'améliorer l’état de l’art dans plusieurs domaines de la vision par ordinateur. Dans cette thèse, nous étudions des techniques d'apprentissage profond dans le cadre de l’analyse du genre et de l’âge à partir du visage humain. En particulier, deux problèmes complémentaires sont considérés : (1) la prédiction du genre et de l’âge, et (2) la synthèse et l’édition du genre et de l’âge.D’abord, nous effectuons une étude détaillée qui permet d’établir une liste de principes pour la c
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Degottex, Gilles. "Glottal source and vocal-tract separation : estimation of glottal parameters, voice transformation and synthesis using a glottal model." Paris 6, 2010. http://www.theses.fr/2010PA066399.

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Cette étude s'intéresse au problème de l'inversion d'un modèle de production de la voix étant donné un enregistrement audio de parole pour obtenir une représentation de le source sonore qui est générée au niveau de la glotte, la source glottique, ainsi qu'un représentation des résonances et anti-résonances créées par les cavités du conduit vocal. Cette séparation des éléments composants la voix donne la possibilité de manipuler indépendamment les caractéristiques de la source et le timbre des résonances. Nous supposons que la source glottique est un signal à phase mixte et que la réponse impul
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Antipov, Grigory. "Apprentissage profond pour la description sémantique des traits visuels humains." Electronic Thesis or Diss., Paris, ENST, 2017. http://www.theses.fr/2017ENST0071.

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Les progrès récents des réseaux de neurones artificiels (plus connus sous le nom d'apprentissage profond) ont permis d'améliorer l’état de l’art dans plusieurs domaines de la vision par ordinateur. Dans cette thèse, nous étudions des techniques d'apprentissage profond dans le cadre de l’analyse du genre et de l’âge à partir du visage humain. En particulier, deux problèmes complémentaires sont considérés : (1) la prédiction du genre et de l’âge, et (2) la synthèse et l’édition du genre et de l’âge.D’abord, nous effectuons une étude détaillée qui permet d’établir une liste de principes pour la c
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31

Stephens, Daren. "Hedonic bull pricing models: estimating the value of traits of bulls sold following performance testing." Thesis, Kansas State University, 2015. http://hdl.handle.net/2097/20575.

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Master of Agribusiness<br>Department of Agricultural Economics<br>Ted Schroeder<br>Selection of a herd sire has always been of paramount importance given the initial financial investment and their contribution and effect on the genetic make-up of a beef herd. Data was collected from the nation’s longest consecutively run bull test conducted at the University Farm of Oklahoma Panhandle State University (OPSU). The Bull Test and Bull Sale data utilized were collected from 2008-2013. Performance data was collected over a 112 day test period with data collection occurring at 28 day intervals.
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Van, der Westhuizen Robert Rolfe. "Variance and covariance component estimation of reproductive traits in a multibreed beef cattle herd applying linear and threshold models." Thesis, Stellenbosch : Stellenbosch University, 2001. http://hdl.handle.net/10019.1/52604.

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Thesis (MScAgric )--University of Stellenbosch, 2001.<br>ENGLISH ABSTRACT: The main object of this study was to estimate heritabilities and possible genetic correlations for and between reproductive traits in a composite multi breed beef cattle herd. Reproduction is a complex process with many components. Due to the nature of the data, obtained from the two farms of the Johannesburg Metropolitan Council from 1974 to 1993, only calving date (CD), calving date with a penalty score (CDP), calving success (CS), calving interval (CI), age at first calving (AFC), longevity and stayability at 3
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Boukha, Aziza. "Genetic aspects of beef quality in Piemontese cattle and relations with breeding goal traits." Doctoral thesis, Università degli studi di Padova, 2008. http://hdl.handle.net/11577/3425501.

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The Piemontese breed is highly specialized for beef production due to double muscling (DM) inherited condition induced by a specific mutation of Myostatin gene (mh) located on Chromosome 2. This phenotype is characterized by greater muscle mass with less fat deposition, reduced weight of the skeleton reduced feed intake, and improved feed conversion. The current breeding goal of the Piemontese population includes traits related to quantitative beef production and maternal calving performance of animals. This thesis is aimed to study the possibility to introduce, indirectly, meat quality trai
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Mota, Lúcio Flávio Macêdo. "Estimation of genotype-environment interaction using genomic reaction norm and analysis of gene network for reproductive traits in Nellore cattle /." Jaboticabal, 2019. http://hdl.handle.net/11449/181612.

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Orientador: Lucia Galvão de Albuquerque<br>Banca: Mário Luiz Santana Júnior<br>Banca: Fernando Sebastian Baldi Rey<br>Banca: Ana Fabrícia Braga Magalhães<br>Banca: Roberto Carvalheiro<br>Abstract: Genotype-environment (GxE) interactions could be an important source of variation in reproductive traits with a striking effect on the onset of animal puberty. Thus, the objectives of the present study were: i) to assess the GxE interaction in Nellore sexual precocity indicator traits under different environmental conditions (EC) and ii) to identify, genomic regions and biological pathways associated
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Potgieter, Johannes Phillipus. "Estimation of genetic parameters for fertility traits and the effect of milk production on reproduction performance in South African Holstein cows." Thesis, Stellenbosch : Stellenbosch University, 2012. http://hdl.handle.net/10019.1/20083.

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Thesis (MScAgric)--Stellenbosch University, 2012.<br>ENGLISH ABSTRACT: Profitable milk production and genetic improvement in dairy herds are largely dependant on fertile cows capable of calving down on an annual basis. Several studies indicate declines in the reproductive performance of Holstein cows over the last 30 years. Calving interval (CI) and services per conception (SPC) are being used by dairy farmers as indicators of the reproductive performance of dairy cows. However, using these traits as cow fertility indicators is problematic as CI is dependent on subsequent calving dates wh
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Buire, Clara. "Synchronisation des plannings train-avion : estimation de la demande passager, modèles d'optimisation mathématique, et application au cas de l'Europe de l'Ouest." Electronic Thesis or Diss., Université de Toulouse (2023-....), 2024. http://thesesups.ups-tlse.fr/6109/.

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Le transport aérien a été développé et optimisé depuis de nombreuses années afin de proposer aux passagers un service de qualité. Cependant, la prise de conscience écologique et la congestion croissante des aéroports amènent à repenser le transport aérien. Aujourd'hui, les trains apparaissent comme une alternative pertinente aux vols de courte distance. Si les trains doivent remplacer les vols, une collaboration entre les acteurs du transport aérien et ferroviaire sera nécessaire afin de maintenir un niveau de service élevé pour les passagers. À travers cette thèse, des mécanismes de coordinat
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Luo, Yuqun. "Incorporation of Genetic Marker Information in Estimating Modelparameters for Complex Traits with Data From Large Complex Pedigrees." The Ohio State University, 2002. http://rave.ohiolink.edu/etdc/view?acc_num=osu1039109696.

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Sourdeval, Odran. "Étude des propriétés optiques et radiatives des nuages de type cirrus déduites de la synergie des mesures de rayonnement passif et actif : application dans le contexte de l’A-Train et des futures missions spatiales." Thesis, Lille 1, 2012. http://www.theses.fr/2012LIL10137/document.

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Les nuages de glace de type cirrus sont reconnus comme ayant un impact radiatif important mais encore mal déterminé sur le système Terre-atmosphère. Récemment, la constellation de satellites A-Train a efficacement contribué à leur étude, grâce un panel d’instruments en parfaite synergie les uns avec les autres. Dans cette thèse, nous proposons d’utiliser l’instrumentation de l’A-Train afin d’étudier les propriétés optiques et radiatives des cirrus. Dans un premier temps, des données issues de deux campagnes aéroportées sont utilisées, afin d’effectuer une validation des mesures du radiomètre i
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Sokolovska, Natalia. "Estimation of additive and non-additive effects in traits related to growth, adult size, fecundity and flight in the cricket : Gryllus firmus." Thesis, McGill University, 2002. http://digitool.Library.McGill.CA:80/R/?func=dbin-jump-full&object_id=79131.

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Non-additive effects may affect the evolution of populations by lowering the heritability of the traits that they affect, thus causing inbreeding depression within populations and playing a role in the conversion of non-additive into additive variation during bottlenecks and in the evolution and maintenance of negative genetic correlations between traits (Crnokrak and Roff 1995, Wolf et al. 2000). Furthermore, dominance variance should be present to a greater degree in traits closer to fitness (Crnokrak and Roff 1995). This study uses diallel cross analyses of inbred lines of the sand c
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Luo, Yuqun. "Incorporation of genetic marker information in estimating model parameters for complex traits with data from large complex pedigrees /." The Ohio State University, 2002. http://rave.ohiolink.edu/etdc/view?acc_num=osu1486549482668451.

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Kerbal, Sofiane. "Development of new criteria for train detection and evaluation in critical conditions." Thesis, KTH, Skolan för elektroteknik och datavetenskap (EECS), 2019. http://urn.kb.se/resolve?urn=urn:nbn:se:kth:diva-253201.

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Railway signaling is of paramount importance to ensure traffic management andsafety on the rail network. The main lines are divided into sections called ‘blocks’,which are governed by a fixed signal installation. To prevent trains from colliding,each block allows one train at once. In France (and most European countries),train detection is performed by an electrical device called track circuit that consistsof a transmitter and a receiver installed at the track-side, and connected via therails. In the absence of a train, an electrical signal flows from the transmitter tothe receiver through the
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Day-Wiliams, Aaron Garth. "Efficient use of genetic data for mapping complex traits improved data management, significance testing for marker allele sharing statistics, and estimation of kinship coefficients /." Diss., Restricted to subscribing institutions, 2009. http://proquest.umi.com/pqdweb?did=1872885071&sid=1&Fmt=2&clientId=1564&RQT=309&VName=PQD.

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Ahmadli, Ismayil. "Interpretation of the user interface of a domestic appliance using robotic vision." Master's thesis, Alma Mater Studiorum - Università di Bologna, 2019.

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This master thesis is a part of the project which is conducted by Prof.Gianluca Palli in cooperation with a private company in Laboratory of Automation and Robotics (LAR) of the University of Bologna. The project aims to control the given washing machines in a laundromat using mobile based manipulator and visualize all information in a compared manner for the user. The first goal of this thesis is to interpret data on the user interface of the washing machine using Deep Learning and compare it with actual data acquired from the machine itself. The focus lies on visualizing these two typ
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Zniyed, Yassine. "Breaking the curse of dimensionality based on tensor train : models and algorithms." Thesis, Université Paris-Saclay (ComUE), 2019. http://www.theses.fr/2019SACLS330.

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Le traitement des données massives, communément connu sous l’appellation “Big Data”, constitue l’un des principaux défis scientifiques de la communauté STIC.Plusieurs domaines, à savoir économique, industriel ou scientifique, produisent des données hétérogènes acquises selon des protocoles technologiques multi-modales. Traiter indépendamment chaque ensemble de données mesurées est clairement une approche réductrice et insatisfaisante. En faisant cela, des “relations cachées” ou des inter-corrélations entre les données peuvent être totalement ignorées.Les représentations tensorielles ont reçu u
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Zhang, Han. "Detecting Rare Haplotype-Environmental Interaction and Nonlinear Effects of Rare Haplotypes using Bayesian LASSO on Quantitative Traits." The Ohio State University, 2017. http://rave.ohiolink.edu/etdc/view?acc_num=osu149969433115895.

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Viana, Evelyn da Silva. "Estimação de velocidade de composições usando processamento de vídeo." Universidade do Estado do Rio de Janeiro, 2011. http://www.bdtd.uerj.br/tde_busca/arquivo.php?codArquivo=3416.

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Esta dissertação tem como objetivo estudar um método para estimar a velocidade de veículos ferroviários usando processamento de vídeo. O sistema proposto consiste na utilização de câmeras ao longo das vias férreas que permitam não só o monitoramento do tráfego ferroviário, mas cujo vídeo captado possa ser utilizado para a obtenção de estimativas para a velocidade instantânea dos trens que por ela trafegam. Tal sistema seria utilizado independentemente dos sistemas de controle já utilizados pela operadora do sistema ferroviário, permitindo que os controladores possam ter uma segunda análise no
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Gbologah, Franklin Ekoue. "Development of a multimodal port freight transportation model for estimating container throughput." Thesis, Georgia Institute of Technology, 2010. http://hdl.handle.net/1853/34817.

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Computer based simulation models have often been used to study the multimodal freight transportation system. But these studies have not been able to dynamically couple the various modes into one model; therefore, they are limited in their ability to inform on dynamic system level interactions. This research thesis is motivated by the need to dynamically couple the multimodal freight transportation system to operate at multiple spatial and temporal scales. It is part of a larger research program to develop a systems modeling framework applicable to freight transportation. This larger research p
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Chytil, Pavel. "Detekce nemocí pomocí analýzy hlasu." Doctoral thesis, Vysoké učení technické v Brně. Fakulta elektrotechniky a komunikačních technologií, 2008. http://www.nusl.cz/ntk/nusl-233419.

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Tato disertační práce je zaměřena na analýzu řečového signálu za učelem detekce nemocí ovlivňujících strukturu hlasových orgánů, obzvláště těch, které mění strukturální character hlasivek. Poskytnut je přehled současných technik. Dále jsou popsány zdroje použitých nahrávek pro zdravé a nemocné mlučí. Hlavním učelem této disertační práce je popsat vypočetní postup k odhadu parametrů modelu hlasového zdroje, které umožní následnou detekci a klasifikaci nemocí hlasivek. Poskytujeme detailní popis analýzy řečových signálů, které mohou být odvozeny z parametrických modelů hlasivek.
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Yilmaz, Ahmet. "VARIANCE COMPONENT ESTIMATION FOR REPRODUCTIVE TRAITS AND ANALYSES OF MYOFIBRILLAR PROTEINS AND AGE AT PUBERTY IN ANGUS BEEF CATTLE DIVERGENTLY SELECTED FOR BLOOD SERUM INSULIN-LIKE GROWTH FACTOR I CONCENTRATION." The Ohio State University, 2003. http://rave.ohiolink.edu/etdc/view?acc_num=osu1041608790.

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Rouzaud, Gabrielle C. M. "Digestive metabolism of glucosinolates : a novel approach using urinary markers for estimating the release of glucosinolate breakdown products in the gastro-intestinal tract of mammals." Thesis, Robert Gordon University, 2001. http://hdl.handle.net/10059/602.

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Glucosinolates have been implicated as a mediator of the cancer-protective properties of cruciferous vegetables. Enzymatic hydrolysis of glucosinolates by plant or microbial myrosinase yields a range of metabolites including beneficial isothiocyanates. Little is known about the fate of glucosinolates after their ingestion. Using urinary end-products of metabolism as markers, measurement of the production of isothiocyanates in the digestive tract of monogastric animals has been achieved. Initially, a range of isothiocyanates were administered to rats and their excretion as mercapturic acids was
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